Do you feel guilty watching pro football?

Concussions

Chris Parsons / via Getty Images

Chris Parsons / via Getty Images

The NFL reached a $765 million settlement with 4,000-plus football players who contended the league hid the dangers of hits to their heads. With concussions causing cognitive disorders, and players allowed to continue playing with broken bones, do you feel squeamish about watching behemoths destroy each other on the field?